133021280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 394033248

約数和(自身を除く): 261011968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 49, 56, 70, 76, 80, 94, 95, 98, 112, 133, 140, 152, 160, 188, 190, 196, 224, 235, 245, 266, 280, 304, 329, 361, 376, 380, 392, 470, 490, 532, 560, 608, 658, 665, 722, 752, 760, 784, 893, 931, 940, 980, 1064, 1120, 1316, 1330, 1444, 1504, 1520, 1568, 1645, 1786, 1805, 1862, 1880, 1960, 2128, 2303, 2527, 2632, 2660, 2888, 3040, 3290, 3572, 3610, 3724, 3760, 3920, 4256, 4465, 4606, 4655, 5054, 5264, 5320, 5776, 6251, 6580, 7144, 7220, 7448, 7520, 7840, 8930, 9212, 9310, 10108, 10528, 10640, 11515, 11552, 12502, 12635, 13160, 14288, 14440, 14896, 16967, 17689, 17860, 18424, 18620, 20216, 21280, 23030, 25004, 25270, 26320, 28576, 28880, 29792, 31255, 33934, 35378, 35720, 36848, 37240, 40432, 43757, 46060, 50008, 50540, 52640, 57760, 62510, 67868, 70756, 71440, 73696, 74480, 80864, 84835, 87514, 88445, 92120, 100016, 101080, 118769, 125020, 135736, 141512, 142880, 148960, 169670, 175028, 176890, 184240, 200032, 202160, 218785, 237538, 250040, 271472, 283024, 339340, 350056, 353780, 368480, 404320, 437570, 475076, 500080, 542944, 566048, 593845, 678680, 700112, 707560, 831383, 875140, 950152, 1000160, 1187690, 1357360, 1400224, 1415120, 1662766, 1750280, 1900304, 2375380, 2714720, 2830240, 3325532, 3500560, 3800608, 4156915, 4750760, 6651064, 7001120, 8313830, 9501520, 13302128, 16627660, 19003040, 26604256, 33255320, 66510640, 133021280]

約数ペア:

[(1, 133021280), (2, 66510640), (4, 33255320), (5, 26604256), (7, 19003040), (8, 16627660), (10, 13302128), (14, 9501520), (16, 8313830), (19, 7001120), (20, 6651064), (28, 4750760), (32, 4156915), (35, 3800608), (38, 3500560), (40, 3325532), (47, 2830240), (49, 2714720), (56, 2375380), (70, 1900304), (76, 1750280), (80, 1662766), (94, 1415120), (95, 1400224), (98, 1357360), (112, 1187690), (133, 1000160), (140, 950152), (152, 875140), (160, 831383), (188, 707560), (190, 700112), (196, 678680), (224, 593845), (235, 566048), (245, 542944), (266, 500080), (280, 475076), (304, 437570), (329, 404320), (361, 368480), (376, 353780), (380, 350056), (392, 339340), (470, 283024), (490, 271472), (532, 250040), (560, 237538), (608, 218785), (658, 202160), (665, 200032), (722, 184240), (752, 176890), (760, 175028), (784, 169670), (893, 148960), (931, 142880), (940, 141512), (980, 135736), (1064, 125020), (1120, 118769), (1316, 101080), (1330, 100016), (1444, 92120), (1504, 88445), (1520, 87514), (1568, 84835), (1645, 80864), (1786, 74480), (1805, 73696), (1862, 71440), (1880, 70756), (1960, 67868), (2128, 62510), (2303, 57760), (2527, 52640), (2632, 50540), (2660, 50008), (2888, 46060), (3040, 43757), (3290, 40432), (3572, 37240), (3610, 36848), (3724, 35720), (3760, 35378), (3920, 33934), (4256, 31255), (4465, 29792), (4606, 28880), (4655, 28576), (5054, 26320), (5264, 25270), (5320, 25004), (5776, 23030), (6251, 21280), (6580, 20216), (7144, 18620), (7220, 18424), (7448, 17860), (7520, 17689), (7840, 16967), (8930, 14896), (9212, 14440), (9310, 14288), (10108, 13160), (10528, 12635), (10640, 12502), (11515, 11552)]